Hugh bought some magazines that cost $3.94 each and some books that cost $8.95. He spent a total of $47.65. Let m represent the number of magazines and b represent the number of book. Which equation models the situation?

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6